How to Identify Genuine TEYU Industrial Chillers

With the rise of counterfeit products in the market, it’s important to verify the authenticity of your TEYU chiller or S&A chiller to ensure you're getting a genuine chiller product. Here’s how you can easily distinguish between an authentic industrial chiller and a fake one:

Check for Logos:

Genuine TEYU chillers and S&A chillers will have our "TEYU" or "S&A" logos prominently displayed in multiple locations on the machine, including:

The front of the industrial chiller

The side casings (for some larger models)

The chiller machine's nameplate

The outer packaging

Verify the Barcode:

Each TEYU chiller and S&A chiller has a unique barcode on the back. You can verify its authenticity by sending the barcode to our after-sales team at service@teyuchiller.com. We will quickly confirm if your industrial chiller is genuine.

Buy from Official Channels:

To ensure you’re purchasing a genuine TEYU S&A product, we recommend buying directly from our official channels, such as contacting our sales team at sales@teyuchiller.com. We can also provide you with details of our authorized distributors.

With over 23 years of experience in industrial and laser cooling, you can trust TEYU S&A Chiller Manufacturer for reliable, high-quality chillers. Choose with confidence and enjoy peace of mind knowing that your chiller product is backed by our expertise.

Source: https://www.teyuchiller.com/how-to-identify-genuine-teyu-industrial-chillers

How Does Refrigerant Cycle in the Cooling System of Industrial Chillers?

In industrial chiller cooling systems, refrigerant cycles through a series of energy transformations and phase changes to achieve effective cooling. This process comprises four key stages: evaporation, compression, condensation, and expansion.

1. 1. Evaporation:

2. In the evaporator, low-pressure liquid refrigerant absorbs heat from the surrounding environment, causing it to evaporate into a gas. This heat absorption lowers the ambient temperature, creating the desired cooling effect.

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2. Compression:

The gaseous refrigerant then enters the compressor, where mechanical energy is applied to increase its pressure and temperature. This step transforms the refrigerant into a high-pressure, high-temperature state.

3. Condensation:

Next, the high-pressure, high-temperature refrigerant flows into the condenser. Here, it releases heat to the surrounding environment and gradually condenses back into a liquid state. During this phase, the refrigerant temperature decreases while maintaining high pressure.

4. Expansion:

Finally, the high-pressure liquid refrigerant passes through an expansion valve or throttle, where its pressure drops suddenly, returning it to a low-pressure state. This prepares the refrigerant to re-enter the evaporator and repeat the cycle.

This continuous cycle ensures efficient heat transfer and maintains the stable cooling performance of industrial chillers, supporting various industrial applications.

Source: https://www.teyuchiller.com/how-does-refrigerant-cycle-in-the-cooling-system-of-industrial-chillers